STSPIN220 - STMicroelectronics

Manufacturer Part Number

STSPIN220

Manufacturer

stmicroelectronics

Introduction

The STSPIN220 is a high-performance motor driver specifically designed for powering bipolar stepper motors.

Product Features and Performance

Fully integrated driver with control and power stage

Supports Motor Type Stepper: Bipolar

Provides high resolution with step resolution greater than 256 Microsteps

Efficient power management through Power MOSFET technology

Operates across a wide voltage range of 0V ~ 5V (supply) and 1.8V ~ 10V (load)

Capable of driving up to 1.3A current output

Features a half-bridge output configuration

Product Advantages

High efficiency and precision in control of bipolar stepper motors

Compact 16-VFQFN Exposed Pad package facilitating simplified PCB designs

Excellent thermal performance with an operating temperature range of -40°C ~ 150°C

Key Technical Parameters

Current Output: 1.3A

Voltage Supply: 0V ~ 5V

Voltage Load: 1.8V ~ 10V

Step Resolution: >256 Microsteps

Operating Temperature: -40°C ~ 150°C

Interface: Step/Direction

Quality and Safety Features

Rugged design capable of withstanding harsh industrial environments

Built for high-temperature operations

Compatibility

Specifically designed for bipolar stepper motors

Compatible with various microcontrollers for control integration

Application Areas

Primarily used in battery-powered applications

Suitable for portable devices, medical appliances, and small robotics

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation and has available replacements or upgrades

Several Key Reasons to Choose This Product

Exceptional resolution for precision motor control

High current and voltage range flexibility

Durable and reliable in extreme environmental conditions

Streamlined integration with existing technology systems

Supports advanced battery management for portable applications